Bring 3.5.3 change log forward; pin golang.org/x/sys version

Changelog and Readme updates

CHANGELOG.md

@@ -61,6 +61,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Compile errors on FreeBSD due to golang.org/x/sys API breakages
 - Key bindings now work in FreeBSD (#95)
 
+## [3.5.3] - 2020-05-30
+
+The FreeBSD bugfix release. While there are non-FreeBSD fixes in here, the focus was getting gotop to work properly on FreeBSD.
+
+### Fixed
+
+- Compile errors on FreeBSD due to `golang.org/x/sys` API breakages
+- Key bindings now work in FreeBSD (#95)
+- Eliminate repeated logging about missing sensor data on FreeBSD VMs (#97)
+- Investigated #14, a report about gotop's memory not matching `top`'s numbers, and came to the conclusions that (a) `gotop` is more correct in some cases (swap) than `top`, and (b) that the metric `gotop` is using (`hw.physmem`) is probably correct -- or that there's no obviously superior metric. So no change.
+
 ## [3.5.2] - 2020-04-28
 
 ### Fixed

README.md

@@ -14,11 +14,10 @@ Join us in [\#gotop:matrix.org](https://riot.im/app/#/room/#gotop:matrix.org) ([
 
 ![](https://raw.githubusercontent.com/xxxserxxx/gotop/master/docs/release.svg)
 
-See the [mini-blog](/xxxserxxx/gotop/wiki/blog) for updates on the build status, and the [change log](/xxxserxxx/gotop/blob/master/CHANGELOG.md) for release updates.
+See the [mini-blog](/xxxserxxx/gotop/wiki/Micro-Blog) for updates on the build status, and the [change log](/xxxserxxx/gotop/blob/master/CHANGELOG.md) for release updates.
 
 
 <img src="./assets/screenshots/demo.gif" />
-<img src="./assets/screenshots/kitchensink.gif" />
 
 </div>
 
@@ -219,6 +218,9 @@ Run `gotop -h` to see the list of all command line options.
 
 ## More screen shots
 
+#### '-l kitchensink' + colorscheme
+<img src="./assets/screenshots/kitchensink.gif" />
+
 #### "-l battery"
 <img src="./assets/screenshots/battery.png" />
 
@@ -240,7 +242,7 @@ Run `gotop -h` to see the list of all command line options.
 
 ## History
 
-The original author of gotop started a new tool in Rust, called [ytop](https://github.com/cjbassi/ytop).  This repository is a fork of original gotop project with a new maintainer.
+**ca. 2020-01-25** The original author of gotop started a new tool in Rust, called [ytop](https://github.com/cjbassi/ytop), and deprecated his Go version.  This repository is a fork of original gotop project with a new maintainer to keep the project alive and growing.  An objective of the fork is to maintain a small, focused core while providing a path to extend functionality for less universal use cases; examples of this is sensor support for NVidia graphics cards, and for aggregating data from remote gotop instances.
 
 ## Stargazers over time
 

go.mod

@@ -13,7 +13,7 @@ require (
 	github.com/stretchr/testify v1.4.0
 	github.com/xxxserxxx/iSMC v1.0.1
 	github.com/xxxserxxx/opflag v1.0.5
-	golang.org/x/sys v0.0.0-20200316230553-a7d97aace0b0 // indirect
+	golang.org/x/sys v0.0.0-20200316230553-a7d97aace0b0
 	howett.net/plist v0.0.0-20200419221736-3b63eb3a43b5 // indirect
 )